Organizing

The National Semiconductor Origami combines a personal digital assistant with a digital camera and e-mail capability. The face of Steve McKay Matson, who invented the device, appears on the screen.

The National Semiconductor Origami combines a personal digital assistant with a digital camera and e-mail capability. The face of Steve McKay Matson, who invented the device, appears on the screen. (AP Photo/Joe Cavaretta)

The National Semiconductor Origami combines a personal digital assistant with a digital camera and e-mail capability. The face of Steve McKay Matson, who invented the device, appears on the screen.